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http://localhost:8080/zhuyuanjie_springmvc1/quick?username=zhangsan&age=12
- @RequestMapping("/quick")
- @ResponseBody
- public void quickMethod(String username,int age) throws IOException {
- System.out.println(username);
- System.out.println(age);
- }
http://localhost:8080/zhuyuanjie_springmvc1/quick?username=zhangsan&age=12
- public class User {
- private String username;
- private int age;
- getter/setter…
- }
- @RequestMapping("/quick")
- @ResponseBody
- public void quickMethod(User user) throws IOException {
- System.out.println(user);
- }
http://localhost:8080/zhuyuanjie_springmvc1/quick?strs=111&strs=222&strs=333
- @RequestMapping("/quick")
- @ResponseBody
- public void quickMethod(String[] strs) throws IOException {
- System.out.println(Arrays.asList(strs));
- }
< form action= " ${ pageContext.request.contextPath } /quick" method= "post" >< input type= "text" name= "name" >< br >< input type= "submit" value= " 提交 " >< br ></ form >
- @RequestMapping("/quick")
- @ResponseBody
- public void quickMethod(@RequestParam("name") String username) throws
- IOException {
- System.out.println(username);
- }
注解@RequestParam还有如下参数可以使用:
- @RequestMapping("/quick")
- @ResponseBody
- public void quickMethod(@RequestParam(value="name",required =
- false,defaultValue = "zhuyuanjie") String username) throws IOException {
- System.out.println(username);
- }
http://localhost:8080/zhuyuanjie_springmvc1/quick19/zhangsan
- @RequestMapping("/quick/{name}")
- @ResponseBody
- public void quickMethod(@PathVariable(value = "name",required = true) String name){
- System.out.println(name);
- }
- @RequestMapping("/quick")
- @ResponseBody
- public void quickMethod(HttpServletRequest request,HttpServletResponse response,HttpSession session){
- System.out.println(request);
- System.out.println(response);
- System.out.println(session);
- }
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